CVE-2024-36877

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2024-36877
Micro-Star International Z-series motherboards (Z590, Z490, and Z790) and B-series motherboards (B760, B560, B660, and B460) with firmware 7D25v14, 7D25v17 to 7D25v19, and 7D25v1A to 7D25v1H was discovered to contain a write-what-where condition in the in the SW handler for SMI 0xE3. Motherboard's with the following chipsets are affected: Intel 300, Intel 400, Intel 500, Intel 600, Intel 700, AMD 300, AMD 400, AMD 500, AMD 600 and AMD 700.

8.2 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 1.5 / Impact : 6.0

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

References
Link Resource
https://csr.msi.com/global/product-security-advisories
https://jjensn.com/at-home-in-your-firmware/
Configurations

No configuration.

History

15 Aug 2024, 16:15

Type Values Removed Values Added
Summary (en) Micro-Star International Z-series motherboards (Z590, Z490, and Z790) and B-series motherboards (B760, B560, B660, and B460) with firmware 7D25v14, 7D25v17 to 7D25v19, and 7D25v1A to 7D25v1H was discovered to contain a write-what-where condition in the in the SW handler for SMI 0xE3. (en) Micro-Star International Z-series motherboards (Z590, Z490, and Z790) and B-series motherboards (B760, B560, B660, and B460) with firmware 7D25v14, 7D25v17 to 7D25v19, and 7D25v1A to 7D25v1H was discovered to contain a write-what-where condition in the in the SW handler for SMI 0xE3. Motherboard's with the following chipsets are affected: Intel 300, Intel 400, Intel 500, Intel 600, Intel 700, AMD 300, AMD 400, AMD 500, AMD 600 and AMD 700.

13 Aug 2024, 20:35

Type Values Removed Values Added
CWE CWE-123
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 8.2
Summary
  • (es) Se descubrió que las placas base de la serie Z (Z590, Z490 y Z790) y las placas base de la serie B (B760, B560, B660 y B460) de Micro-Star International con firmware 7D25v14, 7D25v17 a 7D25v19 y 7D25v1A a 7D25v1H contenían un error de escritura. condición de dónde y dónde en el controlador SW para SMI 0xE3.

12 Aug 2024, 16:15

Type Values Removed Values Added
New CVE
Information

Published : 2024-08-12 16:15

Updated : 2024-08-15 16:15

NVD link : CVE-2024-36877

Mitre link : CVE-2024-36877

CVE.ORG link : CVE-2024-36877

JSON object : View

Products Affected

No product.

CWE
CWE-123

Write-what-where Condition